1b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner//===----------------------------------------------------------------------===// 2b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 3b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// The LLVM Compiler Infrastructure 4b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 5b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// This file is dual licensed under the MIT and the University of Illinois Open 6b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// Source Licenses. See LICENSE.TXT for details. 7b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// 8b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner//===----------------------------------------------------------------------===// 9b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 10b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// type_traits 11b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 12b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner// is_destructible 13b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 14b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner#include <type_traits> 15b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 16ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class T> 17b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnervoid test_is_destructible() 18b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 19ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert( std::is_destructible<T>::value, ""); 20ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert( std::is_destructible<const T>::value, ""); 21ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert( std::is_destructible<volatile T>::value, ""); 22ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert( std::is_destructible<const volatile T>::value, ""); 23ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner} 24ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner 25ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnertemplate <class T> 26ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turnervoid test_is_not_destructible() 27ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner{ 28ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert(!std::is_destructible<T>::value, ""); 29ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert(!std::is_destructible<const T>::value, ""); 30ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert(!std::is_destructible<volatile T>::value, ""); 31ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner static_assert(!std::is_destructible<const volatile T>::value, ""); 32b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner} 33b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 34b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerclass Empty 35b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 36b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 37b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 38b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerclass NotEmpty 39b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 40b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner virtual ~NotEmpty(); 41b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 42b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 43b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerunion Union {}; 44b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 45b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerstruct bit_zero 46b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 47b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner int : 0; 48b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 49b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 50b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerclass Abstract 51b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 52b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner virtual ~Abstract() = 0; 53b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 54b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 55b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerstruct A 56b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 57b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner ~A(); 58b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner}; 59b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner 60b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turnerint main() 61b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner{ 62ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<A>(); 63ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<int&>(); 64ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<Union>(); 65ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<Empty>(); 66ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<int>(); 67ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<double>(); 68ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<int*>(); 69ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<const int*>(); 70ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<char[3]>(); 71ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_destructible<bit_zero>(); 72ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner 73ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_not_destructible<void>(); 74ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_not_destructible<Abstract>(); 75ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#if __has_feature(cxx_access_control_sfinae) 76ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner test_is_not_destructible<NotEmpty>(); 77ad46d2248426e810edc5878c7cb086b7093f3cf5David 'Digit' Turner#endif 78b9a36c36f4b257de79bd656aefa7bfde40cedb0fDavid 'Digit' Turner} 79